3-氯靛红酸酐 | 63497-60-9

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并恶嗪类
• 中文名称: 3-氯靛红酸酐
• 中文别名: 8-氯靛红酸酐；8-氯-1H-苯并[D] [1,3]恶嗪-2,4-二酮
• 英文名称: 3-chloroisatoic anhydride
• 英文别名: 8-chloro-1H-benzo[d][1,3]oxazine-2,4-dione；8-chloro-1H-3,1-benzoxazine-2,4-dione
• CAS: 63497-60-9
• 化学式: C₈H₄ClNO₃
• mdl: MFCD06809785
• 分子量: 197.578
• InChiKey: ORYNBDLURYDZFM-UHFFFAOYSA-N

物化性质

• 熔点：
  227-232 °C
• 密度：
  1.540±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  55.4
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xn
• 安全说明：
  S26
• 危险类别码：
  R22
• WGK Germany：
  3
• 海关编码：
  2934999090
• 危险标志：
  GHS07
• 危险性描述：
  H302,H319
• 危险性防范说明：
  P305 + P351 + P338
• 储存条件：
  室温且干燥

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : 3-Chloroisatoic anhydride
CAS-No. : 63497-60-9
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

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Section 2. HAZARDS IDENTIFICATION
Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP]
Acute toxicity, Oral (Category 4)
Eye irritation (Category 2)
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Harmful if swallowed. Irritating to eyes.
Label elements
Labelling according Regulation (EC) No 1272/2008 [CLP]
Pictogram
Signal word Warning
Hazard statement(s)
H302 Harmful if swallowed.
H319 Causes serious eye irritation.
Precautionary statement(s)
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
Supplemental Hazard none
Statements
According to European Directive 67/548/EEC as amended.
Hazard symbol(s)
R-phrase(s)
R22 Harmful if swallowed.
R36 Irritating to eyes.
S-phrase(s)
S26 In case of contact with eyes, rinse immediately with plenty of water and
seek medical advice.
Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Synonyms : 3-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione
Formula : C8H4ClNO3
Molecular Weight : 197,58 g/mol
Component Concentration
3-Chloroisatoic anhydride
CAS-No. 63497-60-9 -

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Section 4. FIRST AID MEASURES
Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Most important symptoms and effects, both acute and delayed
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
Indication of any immediate medical attention and special treatment needed
no data available

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Section 5. FIREFIGHTING MEASURES
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, nitrogen oxides (NOx), Hydrogen chloride gas
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

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Section 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure
adequate ventilation. Avoid breathing dust.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
containers for disposal.
Reference to other sections
For disposal see section 13.

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Section 7. HANDLING AND STORAGE
Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire
protection.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Moisture sensitive.
Specific end uses
no data available

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Section 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and
at the end of workday.
Personal protective equipment
Eye/face protection
Safety glasses with side-shields conforming to EN166 Use equipment for eye protection tested
and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Complete suit protecting against chemicals, The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator.For higher
level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges.
Use respirators and components tested and approved under appropriate government standards
such as NIOSH (US) or CEN (EU).

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Information on basic physical and chemical properties
a) Appearance Form: solid
b) Odour no data available
c) Odour Threshold no data available
d) pH no data available
e) Melting point/freezing Melting point/range: 227 - 232 °C
point
f) Initial boiling point and no data available
boiling range
g) Flash point no data available
h) Evaporation rate no data available
i) Flammability (solid, gas) no data available
j) Upper/lower no data available
flammability or
explosive limits
k) Vapour pressure no data available
l) Vapour density no data available
m) Relative density no data available
n) Water solubility no data available
o) Partition coefficient: n- log Pow: 1,129
octanol/water
p) Autoignition no data available
temperature
q) Decomposition no data available
temperature
r) Viscosity no data available
s) Explosive properties no data available
t) Oxidizing properties no data available
Other safety information
no data available

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Section 10. STABILITY AND REACTIVITY
Reactivity
no data available
Chemical stability
no data available
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available

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Section 11. TOXICOLOGICAL INFORMATION
Information on toxicological effects
Acute toxicity
no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitization
Prolonged or repeated exposure may cause allergic reactions in certain sensitive individuals.
Germ cell mutagenicity
no data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Potential health effects
Inhalation May be harmful if inhaled. May cause respiratory tract irritation.
Ingestion Harmful if swallowed.
Skin May be harmful if absorbed through skin. May cause skin irritation.
Eyes Causes serious eye irritation.
Signs and Symptoms of Exposure
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
Additional Information
RTECS: Not available

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Section 12. ECOLOGICAL INFORMATION
Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
no data available
Other adverse effects
no data available

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Section 13. DISPOSAL CONSIDERATIONS
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed
professional waste disposal service to dispose of this material. Dissolve or mix the material with a
combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging
Dispose of as unused product.

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Section 14. TRANSPORT INFORMATION
UN number
ADR/RID: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
no data available

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SECTION 15 - REGULATORY INFORMATION
N/A

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  3-氯靛红酸酐 在 碳酸氢铵 作用下， 以 1,4-二氧六环 为溶剂， 反应 8.0h， 生成 2-氨基-3-氯苯甲酰胺
  参考文献：
  名称：

  Synthesis and nematicidal evaluation of 1,2,3-benzotriazin-4-one derivatives containing piperazine as linker against Meloidogyne incognita

  摘要：

  To explore new skeleton with nematicidal activity, a series of novel 1,2,3-benzotriazin-4-one derivatives containing piperazine as linker were synthesized and varied fragments were also introduced to increase structure diversity of the new skeleton. Their inhibitory activities in vivo were evaluated against Meloidogyne incognita. The newly prepared compounds A6, A8, A21, A28 and A38 exhibited more than 50% inhibition at the concentration of 20 mg/L. Especially compound A6 displayed 71.4% inhibition against Meloidogyne incognita at the concentration of 20 mg/L. The nematicidal activities varied significantly depending on the types and positions of the substituents, which provided guidance for further structure modification. (C) 2019 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.cclet.2019.02.033
• 作为产物：
  描述：

  3-氯-2-(乙氧基羰基氨基)苯甲酸 在 氯化亚砜 作用下， 以 1,4-二氧六环 为溶剂， 生成 3-氯靛红酸酐
  参考文献：
  名称：

  Amino-benzoic acid amides

  摘要：

  式为##STR1##的化合物，其中（a）当氨基取代物位于与羰基相对的p-位置时，R.sub.1是与羰基相对的o-位置的氯，R.sub.2是氢，R.sub.3是乙基氨基，环戊基氨基，环己基氨基，环庚基氨基，N-甲基环己基氨基，苄氨基或1-乙基吡咯啉基（2）-氨基甲基；或（b）当氨基取代物位于与羰基相对的o-、m-或p-位置时，R.sub.1是氢，氯或溴，R.sub.2是三氟甲基，硝基或者当R.sub.4是1-（含1至3个碳原子的烷基）-吡咯啉基或1-（含1至3个碳原子的烷基）-哌啶基时，也可以是氟、氯、溴或甲基，R.sub.3是（含1至5个碳原子的烷基）-氨基，（含3至7个碳原子的环烷基）-氨基，苄氨基，喹啉基氨基或--NH--（CH.sub.2）.sub.n --R.sub.4，其中R.sub.4是吡啶基，1-（含1至3个碳原子的烷基）-吡咯啉基，1-（含1至3个碳原子的烷基）-哌啶基或者当n为2或3时，也可以是咪唑基，吡咯啉基，哌啶基或吗啉基，n为0、1、2或3。以及其非毒性、药理学上可接受的酸盐；这些化合物及其盐可用作抗焦虑药、抗抽搐药、抗恶心药和抗溃疡药。

  公开号：

  US04093734A1

文献信息

• QUINAZOLINE-2,4-DIONE DERIVATIVES
  申请人：Hubschwerlen Christian

  公开号：US20140171425A1

  公开（公告）日：2014-06-19

  The invention relates to antibacterial compounds of formula (I), wherein R 1 is H, halogen, (C 1 -C 3 )alkyl or (C 1 -C 3 )alkoxy; R 2 is H, halogen, (C 1 -C 3 )alkyl, (C 1 -C 3 )alkoxy or pyrrolidin-1-yl; R 3 is H, halogen, (C 1 -C 3 )alkyl, (C 1 -C 3 )alkoxy, vinyl or 2-methoxycarbonyvinyl or R 2 and R 3 together with the two carbon atoms which bear them form a phenyl ring; R 4 is H, halogen, (C 1 -C 3 )alkyl or (C 1 -C 3 )alkoxy; and R 5 is H, (C 1 -C 3 )alkyl or cyclopropyl, or R 4 and R 5 form together a —CH 2 CH 2 CH 2 — group; A is the divalent group —CH 2 —, —CH 2 CH 2 —, #—CH(OH)CH 2 —*, #—CH 2 N(R 6 )—* and —CH 2 NHCH 2 —, wherein # indicates the point of attachment to the optionally substituted (quinazoline-2,4-dione-3-yl)methyl residue and * represents the point of attachment to the substituted (oxazolidinon-4-yl)methyl residue; R 6 is H or acetyl; Y is CH or N; and Q is O or S; and salts of such compounds.

  该发明涉及式(I)的抗菌化合物，其中R1为H、卤素、(C1-C3)烷基或(C1-C3)氧烷；R2为H、卤素、(C1-C3)烷基、(C1-C3)氧烷或吡咯烷-1-基；R3为H、卤素、(C1-C3)烷基、(C1-C3)氧烷、乙烯基或2-甲氧羰基乙烯基，或R2和R3与携带它们的两个碳原子一起形成苯环；R4为H、卤素、(C1-C3)烷基或(C1-C3)氧烷；R5为H、(C1-C3)烷基或环丙基，或R4和R5一起形成一个—CH2CH2CH2—基团；A为二价基团—CH2—、—CH2CH2—、#—CH(OH)CH2—*、#—CH2N(R6)—*和—CH2NHCH2—，其中#表示可选择取代的(喹唑啉-2,4-二酮-3-基)甲基残基的连接点，*表示取代的(噁唑烷酮-4-基)甲基残基的连接点；R6为H或乙酰基；Y为CH或N；Q为O或S；以及这类化合物的盐。
• Pyridazinedione compounds useful in treating neurological disorders
  申请人：Imperial Chemical Industries, PLC

  公开号：US05599814A1

  公开（公告）日：1997-02-04

  The present invention relates to pyridazino[4,5-b]quinolines, and pharmaceutically useful salts thereof, which are excitatory amino acid antagonists and which are useful when such antagonism is desired such as in the treatment of neurological disorders. The invention further provides pharmaceutical compositions containing pyridazino[4,5-b]quinolines as active ingredient, and methods for the treatment of neurological disorders.

  本发明涉及吡啶并[4,5-b]喹啉及其药用盐，它们是兴奋性氨基酸拮抗剂，在需要此类拮抗作用时非常有用，例如在治疗神经系统疾病时。该发明还提供含有吡啶并[4,5-b]喹啉作为活性成分的药物组合物，以及治疗神经系统疾病的方法。
• [EN] SUBSTITUTED AMINOQUINOLONES AS DGKALPHA INHIBITORS FOR IMMUNE ACTIVATION<br/>[FR] AMINOQUINOLONES SUBSTITUÉES EN TANT QU'INHIBITEURS DE DGKALPHA POUR ACTIVATION IMMUNITAIRE
  申请人：BAYER AG

  公开号：WO2021105117A1

  公开（公告）日：2021-06-03

  The present invention covers aminoquinolone compounds of general formula (I), in which R1, R2, R3, R4, R5, R6, R7, R8 and n are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment and/or prophylaxis of diseases, in particular of diacylglycerol kinase alpha regulated disorders, as a sole agent or in combination with other active ingredients.

  本发明涵盖了一般式(I)的氨基喹啉酮化合物，其中R1、R2、R3、R4、R5、R6、R7、R8和n如本文所定义，制备所述化合物的方法，用于制备所述化合物的中间化合物，包括所述化合物的药物组合物和组合物，以及利用所述化合物制造用于治疗和/或预防疾病的药物组合物，特别是二酰基甘油激酶α调节性疾病，作为唯一药剂或与其他活性成分组合使用。
• 一种喹唑啉酮衍生物及其应用
  申请人：广西师范大学

  公开号：CN110724153B

  公开（公告）日：2021-07-13

  本发明一种喹唑啉酮衍生物及其制备方法和应用，利用简便的方法合成了一种喹唑啉酮衍生物，得率高，生产成本低，当浓度50 mΜ，LPS浓度1μg/mL时，化合物1a，1i，1l，1n抑制NO的释放能力均优于炎药物吲哚美辛，而1b，1e，1j则与吲哚美辛相当；抑制NO的释放能力较强的化合物1a，1i，1l，1n，1b，及1j对RAW264.7细胞的细胞毒作用均低于抗炎药物吲哚美辛；抗炎效果明显，且毒性很小，可制成各种剂型的抗炎药物，具有很高的医学价值和广阔的市场前景。
• SUBSTITUTED TETRAHYDROCARBAZOLE AND CARBAZOLE CARBOXAMIDE COMPOUNDS
  申请人：Bristol-Myers Squibb Company

  公开号：US20140378475A1

  公开（公告）日：2014-12-25

  Disclosed are compounds of Formula (I) wherein: the two dotted lines represent either two single or two double bonds; Q is: R 1 is F, Cl, —CN, or —CH 3 ; R 2 is Cl or —CH 3 ; R 3 is —C(CH 3 ) 2 OH or —CH 2 CH 2 OH; R a is H or —CH 3 ; each R b is independently F, Cl, —CH 3 , and/or —OCH 3 ; and n is zero, 1, or 2. Also disclosed are methods of using such compounds as inhibitors of Bruton's tyrosine kinase (Btk), and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.

  公开的是Formula (I)的化合物，其中：两条虚线代表两个单键或两个双键；Q是：R1是F、Cl、—CN或—CH3；R2是Cl或—CH3；R3是—C(CH3)2OH或—CH2CH2OH；Ra是H或—CH3；每个Rb独立地是F、Cl、—CH3和/或—OCH3；n为零、1或2。还公开了将这些化合物用作Bruton酪氨酸激酶（Btk）抑制剂的方法，以及包含这些化合物的药物组合物。这些化合物在治疗、预防或减缓多种治疗领域的疾病或疾病的进展方面非常有用，如自身免疫疾病和血管疾病。